Procheck® A2 is a laminated glass fibre and foil composition protected by a clear lacquer. This clear surface gives Procheck A2 a unique additional benefit of a low emissivity surface which when used with a service cavity can enhance the overall thermal performance of the construction as well as providing high fire performance with its A2-s1 ...

DuPont™ AirGuard® A2 FR AVCL is a fire retardant Airtight Vapour Control Layer for use within the internal lining of roof, ceiling and wall systems.

Visqueen A2 Vapour Barrier is a multi-layer reinforced aluminium AVCL (air and vapour control layer). The product has a reflective aluminium finish on the upper surface and a matt aluminium surface on the reverse. The barrier is supplied in single wound rolls (not folded), 1.2m x 50m long.

DESCRIPTION Procheck A2, is a vapour and airtight membrane. on to fire. Its composition comprises of the glass fibre backing, with a pure aluminium foil and clear lacq er coating. This composition affords the membrane its Class A2 performance as well as giving it a high degree of vapour controlling

OBEX CORTEX 0230FR Class A2 AVCL membrane has excellent air and vapour-tightness properties which make it ideally suited to improving the airtightness, moisture management …

The OBEX CORTEX 0230FR VCL is an air/ vapour tight membrane which achieves a fire classification of A2-s1,d0 according to EN 13501-1. Part of the Cortex Class A Throughwall Membrane System. Fibreglass cloth with a foil backing. Air tight, vapour tight and fire protection. To BS EN 13984. KIWA BDA Certification.

Procheck A2 air and vapour tight membrane improves energy eficiency and reduces the risk of condensation. Procheck A2 is a laminated glass fibre and foil composite protected by a clear lacquer.

OBEX CORTEX 0230FR Class A2 AVCL membrane has excellent air and vapour-tightness properties which make it ideally suited to improving the airtightness, moisture management and energy efficiency of buildings.

The Proctor Procheck A2 Airtight Vapour Control Layer (VCL) is an easy to install, non-combustible, vapour and airtight membrane that's robust enough to withstand harsh site conditions. Designed to be used as an AVCL in the construction, on the internal face of a wall behind the internal lining, or on the external face of sheathing.

Fire protection – Class A2-s1, d0 according to EN13501-1, tested with Effisus accessories. Multifunction – 100% water, vapour and wind tight. Resistant – High mechanical resistance and resistance to high and low temperature. Complete system – Complete range of accessories for any project need.